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Boulder County, CO oil and gas wells

783 wells: 111 active, 400 plugged, run by 95 operators.

Figures from the Colorado Energy and Carbon Management Commission, updated 2026-10-16.

Top operators in Boulder

OperatorActiveWells here
CRESTONE PEAK RESOURCES OPERATING LLC71126
EXTRACTION OIL & GAS INC39157
PHOENIX RESOURCES LLC11
GERRITY OIL & GAS CORP091
ENCANA OIL & GAS (USA) INC047
OLD OPERATORS - STATUS UNKNOWN044
BASIN EXPLORATION INC019
MARTIN EXPLORATION MANAGEMENT CO019
NOBLE ENERGY INC018
MEYER OIL COMPANY017
KERR MCGEE OIL & GAS ONSHORE LP016
VESSELS OIL & GAS COMPANY010
WISSOTA PETROLEUM CORP09
HS RESOURCES INC07
NORTH AMERICAN RESOURCES COMPANY07
ENERGY & CARBON MANAGEMENT COMMISSION06
PATINA OIL & GAS CORPORATION06
TOP OPERATING COMPANY06
XO EXPLORATION INC05
CAERUS WASHCO LLC04
CDM OIL & GAS04
FRONTIER O & G CO OF TEXAS INC04
PDC ENERGY INC04
PRIMA EXPLORATION INC04
UNIVERSAL OPERATING COMPANY04

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
VARRA MD 28-7 05-013-06400Cancelled / expired UnknownGERRITY OIL & GAS CORP
VARRA MD 28-8 05-013-06401Cancelled / expired UnknownGERRITY OIL & GAS CORP
VARRA MD 28-10 05-013-06402Cancelled / expired UnknownGERRITY OIL & GAS CORP
VIC VETTERBERG 1 05-013-60005Plugged Dry hole—
VICKLUND 1 05-013-06137Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
VICKLUND 42-2 05-013-06554Plugged OilCRESTONE PEAK RESOURCES OPERATING LLC
VICKLUND G 32-2 05-013-06509Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
VOAKE 1 05-013-06035Plugged OilCRESTONE PEAK RESOURCES OPERATING LLC
VOAKE 32-25 05-013-06508Active GasCRESTONE PEAK RESOURCES OPERATING LLC
VOAKE 42-25 05-013-06516Active GasCRESTONE PEAK RESOURCES OPERATING LLC
VOAKE 31-25 05-013-06580Active GasCRESTONE PEAK RESOURCES OPERATING LLC
VOAKE 6-4-25 05-013-06663Cancelled / expired UnknownENCANA OIL & GAS (USA) INC
VOAKE 4-4-25 05-013-06664Cancelled / expired UnknownENCANA OIL & GAS (USA) INC
VOAKE 41-25 05-013-06665Cancelled / expired UnknownENCANA OIL & GAS (USA) INC
VOAKE 6-2-25 05-013-06666Cancelled / expired UnknownENCANA OIL & GAS (USA) INC
VON REYN 1-9 05-013-06062Plugged OilEXTRACTION OIL & GAS INC
VON REYN MC 9-3 05-013-06302Plugged OilEXTRACTION OIL & GAS INC
VON REYN MC 9-5 05-013-06304Plugged OilEXTRACTION OIL & GAS INC
VON REYN MC 9-4 05-013-06303Shut in GasEXTRACTION OIL & GAS INC
WALKER 22-1 05-013-06066Cancelled / expired UnknownMARTIN EXPLORATION MANAGEMENT CO
WALKER 1-28 05-013-06157Shut in GasEXTRACTION OIL & GAS INC
WANEKA 1-1 05-013-06128Active GasEXTRACTION OIL & GAS INC
WANEKA 2-1 05-013-06279Plugged GasEXTRACTION OIL & GAS INC
WANEKA 3-1 05-013-06280Plugged GasEXTRACTION OIL & GAS INC
WANEKA 4-1 05-013-06281Plugged GasEXTRACTION OIL & GAS INC
WARREN H WIGGETT 13-1 05-013-06052Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WARREN H WIGGETT 13-2 05-013-06108Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WARREN MAXWELL 1 05-013-60014Plugged Dry holeOLD OPERATORS - STATUS UNKNOWN
WASHBURN 1 05-013-60007Plugged Dry holeEUREKA OIL COMPANY
WEEMS 1-34 05-013-06165Plugged OilCDM OIL & GAS
WERTMAN 1 05-013-06195Plugged Dry holeMEYER OIL COMPANY
WHEELER 32-1 05-013-06507Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WHEELER 31-1 05-013-06535Cancelled / expired UnknownENCANA OIL & GAS (USA) INC
WHEELER 31-1 05-013-06537Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WHEELER 33-1 05-013-06547Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WHEELER 'G' UNIT 1 05-013-06449Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WHEELER UNIT 41-1 05-013-06496Cancelled / expired UnknownNORTH AMERICAN RESOURCES COMPANY
WHEELER UNIT 31-1 05-013-06497Cancelled / expired GasNORTH AMERICAN RESOURCES COMPANY
WIGGETT 32-13 05-013-06542Cancelled / expired UnknownENCANA OIL & GAS (USA) INC
WIGGETT 32-13 05-013-06564Active OilCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 4-0-13 05-013-06565Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 42-13 05-013-06569Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 8-2-13 05-013-06570Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 4-2-13 05-013-06571Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 12-13 05-013-06581Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 21-13 05-013-06587Cancelled / expired UnknownENCANA OIL & GAS (USA) INC
WIGGETT 7-0-13 05-013-06589Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 6-4-13 05-013-06590Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 1-0-13 05-013-06591Active OilCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 0-2-13 05-013-06592Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 2-4-13 05-013-06636Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 4-4-13 05-013-06637Active GasCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 22-13 05-013-06638Active OilCRESTONE PEAK RESOURCES OPERATING LLC
WIGGETT 2-13 05-013-06641Active OilCRESTONE PEAK RESOURCES OPERATING LLC
WILKIE 1 05-013-06197Plugged Dry holeFRONTIER O & G CO OF TEXAS INC
WILKIE 2 05-013-06228Plugged Dry holeFRONTIER O & G CO OF TEXAS INC
WILLIAMS & ASSOCIATES 1-7 05-013-06114Plugged Dry holeMARTIN EXPLORATION MANAGEMENT CO
WILSTED/UNKEFER 1-30 05-013-06189Shut in GasEXTRACTION OIL & GAS INC
WISE 1-14 05-013-06155Plugged GasGERRITY OIL & GAS CORP
WISE 1-14X 05-013-06187Plugged GasEXTRACTION OIL & GAS INC
WISE 31-14 05-013-06463Plugged GasKERR MCGEE OIL & GAS ONSHORE LP
WISE 43-14 05-013-06491Cancelled / expired OilBASIN EXPLORATION INC
WISE 'F' Unit 1 05-013-06204Plugged GasCRESTONE PEAK RESOURCES OPERATING LLC
WISE F UNIT 1 05-013-06139Cancelled / expired GasVESSELS OIL & GAS COMPANY
WISECUP 1 05-013-05095Plugged Dry holeARROWHEAD EXPLORATION COMPANY
WITSON 1 05-013-06030Plugged Dry holeOXFORD EXPLORATION CO
WOODLEY 1 05-013-05094Plugged Dry hole—
WRAY 14 05-013-40003Plugged Dry holeWRAY* ED
XO-GWS 1 05-013-06022Plugged OilENERGEX INC
YOUNG 1 05-013-06011Plugged Dry holeGIBSON* J W
YOUNG 1 05-013-06037Cancelled / expired UnknownMARTIN EXPLORATION MANAGEMENT CO
YOUNG 1-23 05-013-06089Plugged GasPATINA OIL & GAS CORPORATION
YOUNG 2-26 05-013-06246Shut in GasEXTRACTION OIL & GAS INC
YOUNG 3-25 05-013-06252Plugged GasNOBLE ENERGY INC
YOUNG 6-23 05-013-06257Plugged GasNOBLE ENERGY INC
YOUNG 5-23 05-013-06284Plugged OilEXTRACTION OIL & GAS INC
YOUNG MC 23-14D 05-013-06558Active OilEXTRACTION OIL & GAS INC
YOUNG MC 23-12D 05-013-06559Shut in OilEXTRACTION OIL & GAS INC
YOUNG MC 23-11D 05-013-06560Plugged OilEXTRACTION OIL & GAS INC
YOUNG MC 26-03D 05-013-06561Plugged OilEXTRACTION OIL & GAS INC
YOUNG MC 26-04D 05-013-06562Plugged OilEXTRACTION OIL & GAS INC
YOUNG MC 26-05D 05-013-06621Shut in OilEXTRACTION OIL & GAS INC
ZWICK F UNIT 1 05-013-06243Active OilCRESTONE PEAK RESOURCES OPERATING LLC

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